HYSF PBOF(12-25)F Oil Filled Subsea Connector | 12-25 Pin Pressure Balanced Oil Filled Female Inline Connector | Underwater Oil-Filled High Pin Count Plug | Subconn Compatible Oil Filled Series

Plug Color Configuration Standard inline cable color code follows subsea conventions (White base with additional colors for higher pins). 1″ Tygon oil-fill tube in translucent (standard) or black. O-rings in black Nitrile (standard), optional blue or green for easy underwater identification. Custom cable jacket colors and laser marking available.

Main Parameters

• Contacts: 12–25 pins (Type B Standard)
• Depth Rating: 6000 meters
• Matings: >500 cycles
• Electrical Specification: 300V / 600V @ 3–10 Amp (depending on pin count)
• Contact Resistance: <0.010 Ω
• Insulation Resistance: >200 MΩ
• Temperature Rating: -4°C to +60°C
• Design: Pressure-balanced oil-filled technology for superior deep-sea reliability
• Compatibility: Fully interchangeable with Subconn® Type B Oil Filled series
• Custom Options: Single/Double O-ring, extended thread lengths, custom cable lengths, material upgrades

Material Parameters

• Connector Body: High-flex Chloroprene rubber for excellent sealing
• Oil-Fill Tube: 1″ Tygon PVC tube
• Shell: 316L Stainless Steel (standard) or Titanium (optional for lightweight & extreme corrosion resistance)
• Contacts: Gold plated brass
• O-Rings: Nitrile (standard) or Viton/FKM
• Locking Sleeve: POM (Polyoxymethylene)
• Nuts & Washers: Stainless Steel

Dimension & Thread Specifications (All dimensions in mm. 1 inch = 25.4 mm)

PBOF(12-25)F (Female Inline)

• 1″ Tygon tube
• Length: 29 mm
• Diameter: Ø40.5 mm / Ø47.6 mm

HYSF PBOF(12-25)F Oil Filled Subsea Connectors (Type B Standard) are designed for high-pin-count applications in the most demanding subsea environments. The pressure-balanced oil-filled construction eliminates internal pressure differentials, ensuring unmatched reliability for ROVs, AUVs, sonar systems, multi-sensor arrays, and deep-sea instrumentation requiring 12 to 25 contacts.

Fully customizable – stainless steel or titanium construction, single or double O-ring configuration, extended threads, custom cable lengths, and exact dimensional matching to Subconn® specifications.

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Contact HYSF for OEM customization, fast prototyping, and competitive pricing.